Enhanced electrical power generation using flame-oxidized stainless steel anode in microbial fuel cells and the anodic community structure
Takahiro Yamashita, Mitsuyoshi Ishida, Shiho Asakawa, Hiroyuki Kanamori +5
Representative MFC — matched on the paper’s system type only, not its reactor or geometry.
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- System
- MFC
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Abstract
This is the first demonstration of power generation using an FO-SSA in MFCs. Flame oxidation of the SSA enhances electricity production in MFCs, which is higher than that with the common carbonaceous electrode, CCA. The FO-SSA is not only inexpensive but also can be prepared using a simple method. To our knowledge, this study reveals, for the first time, that the predominant Geobacter species in the biofilm depends on the anode material. The high performance of the FO-SSA could result from the particularly high population of bacteria closely related to G. metallireducens in the biofilm.
Keywords
Identifiers
- PubMed
- 26973716
- Journal
- Biotechnology for Biofuels
- Year
- 2016